Add Yahoo as a preferred source to see more of our stories on Google. This photo provided by Tiny Health in October 2025 shows the company's swab for their gut health test. (Tiny Health via AP) ...

New research has found that different gut health testing companies can provide wildly different results from the same fecal ...

Doctors warn that at-home gut microbiome tests are largely unregulated, often unreliable and offer little actionable value beyond curiosity. View on euronews ...

A study in mice concluded that memory problems associated with age may be driven by our gut microbiome and that the vagus ...

At-home gut microbiome tests are trending, selling insights to the curious, empowerment to the chronically ill and a claimed path to longevity to the wellness-conscious. Private companies are offering ...

At-home gut microbiome tests are trending, selling insights to the curious, empowerment to the chronically ill and a claimed path to longevity to the wellness-conscious. Flu vaccines didn’t work that ...